Stocks making the biggest move premarket: CMCSA, FOXA, P, SIRI, ALXN & more By: CNBC.com News September 24, 2018 at 07:45 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Adv Micro Devices Alexion Pharmaceuticals Alphabet-A American Airlines Gp Apple Barrick Gold Corp Barrick Gold Corporation Caesars Entertainment Inc Comcast Corp Dell Technologies Inc Cl V Delta Air Lines Michael Kors Holdings Paypal Holdings Siriusxm Holdings Inc Southwest Airlines Sprouts Farmers Market Twenty-First Century Fox Vmware Inc Walt Disney Wpp Plc ADR